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AMPCO-TRODE® 7 as an Equivalent to Nertalic 46

Identifying the Correct AMPCO® Welding Wire for AWS A5.7 ErCuAlA1 Specification

AMPCO-TRODE® 7 is the correct equivalent to Nertalic 46, which is a welding wire produced by SAF Air Liquide in France. Both products conform to the AWS A5.7 ErCuAlA1 specification. Customers referencing Nertalic 46 can be supplied with AMPCO-TRODE® 7 as a direct replacement.